A nurse is administering diphenhydramine (Benadryl) to a client experiencing a minor allergic reaction. Which information would the nurse include in the client's teaching plan regarding diphenhydramine (Benadry)? (Select All that Apply.)

This medication (Benadryl) targets h2 receptors to alleviate symptoms.

Take this medication on an empty stomach before breakfast. Drowsiness is a common side effect of diphenhydramine (Benadryl)

Avoid CNS depressants while taking diphenhydramine (Benadryl)

This medication is a 2nd generation antihistamine.

Paradoxical reactions can be seen with this medication.

Answer and Explanation

Correct Answer : C,E

A. This medication (Benadryl) targets H2 receptors to alleviate symptoms: This statement is incorrect. Diphenhydramine is an H1 receptor antagonist, not an H2 antagonist. H1 receptors are primarily involved in allergic reactions, whereas H2 receptors are related to gastric acid secretion.

B. Take this medication on an empty stomach before breakfast. Drowsiness is a common side effect of diphenhydramine (Benadryl): While drowsiness is indeed a common side effect, taking diphenhydramine on an empty stomach is not necessarily required and may lead to gastrointestinal discomfort. It can be taken with food if preferred.

C. Avoid CNS depressants while taking diphenhydramine (Benadryl): This is an important teaching point. Diphenhydramine can cause sedation, and the use of other CNS depressants (like alcohol or sedatives) can enhance this effect, increasing the risk of excessive drowsiness or other complications.

D. This medication is a 2nd generation antihistamine: This statement is incorrect. Diphenhydramine is actually a first-generation antihistamine. First-generation antihistamines tend to cause more sedation and other side effects compared to second-generation antihistamines, which are less sedating.

E. Paradoxical reactions can be seen with this medication: This is true. In some individuals, particularly children, diphenhydramine can cause paradoxical reactions, such as increased excitability or hyperactivity, rather than the expected sedation. This is an important consideration to discuss with clients.

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Correct Answer is B

Explanation

A) Ipratropium bromide: While ipratropium is used to manage bronchospasm, it is typically not the first choice for acute asthma attacks. It has a slower onset of action compared to short-acting beta-agonists like albuterol and is generally used as an adjunct therapy rather than for immediate relief.

B) Albuterol: This medication is a short-acting beta-agonist that provides rapid relief of bronchospasm during an acute asthma attack. It works by relaxing the muscles in the airways, making it the preferred first-line treatment for quick relief in asthma exacerbations.

C) Salmeterol: This medication is a long-acting beta-agonist (LABA) used for long-term control of asthma symptoms, not for immediate relief. It has a delayed onset of action and should not be used as a rescue medication during an acute attack, as it may take longer to provide effects.

D) Budesonide: This is an inhaled corticosteroid that helps in controlling chronic inflammation associated with asthma. While important for long-term management, it is not effective for the rapid relief of acute symptoms and should not be used during an asthma attack.

A. Limit use of the drug to 3 days to prevent rebound nasal congestion B. This drug may be used in maintenance treatment for asthma C. This medication may take up to a week to see effects D. Take this drug at bedtime because it may cause drowsiness

Correct Answer is A

Explanation

A. Limit use of the drug to 3 days to prevent rebound nasal congestion: Oxymetazoline is a topical nasal decongestant that can lead to rebound congestion if used for more than three consecutive days. This condition, known as rhinitis medicamentosa, can worsen nasal congestion rather than alleviate it, making it crucial for clients to adhere to this guideline.

B. This drug may be used in maintenance treatment for asthma: Oxymetazoline is not indicated for the maintenance treatment of asthma. It is a nasal decongestant, primarily used for temporary relief of nasal congestion due to colds or allergies, and does not address the underlying inflammation in asthma.

C. This medication may take up to a week to see effects: In fact, oxymetazoline provides rapid relief of nasal congestion, typically within minutes of administration. Clients should expect to feel its effects much sooner rather than having to wait a week, which can lead to misuse or overuse of the medication.

D. Take this drug at bedtime because it may cause drowsiness: Oxymetazoline is not known to cause drowsiness; rather, it works as a decongestant. Patients are usually advised to use it during the day as needed, and it should not be specifically recommended for bedtime use.

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A nurse is administering diphenhydramine (Benadryl) to a client experiencing a minor allergic reaction. Which information would the nurse include in the client's teaching plan regarding diphenhydramine (Benadry)? (Select All that Apply.)

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Naxlex Comprehensive Predictor Exams

A nurse is teaching a client with a new diagnosis of asthma. Which of the following medications should the nurse instruct the client to use when experiencing an acute asthma attack?

Correct Answer is B

Explanation

The nurse is caring for a client currently taking oxymetazoline. Which of the following statements should the nurse include regarding oxymetazoline?

Correct Answer is A

Explanation

A nurse is administering diphenhydramine (Benadryl) to a client experiencing a minor allergic reaction. Which information would the nurse include in the client's teaching plan regarding diphenhydramine (Benadry)? (Select All that Apply.)

The nurse is educating student nurses on the difference between the upper and lower respiratory tract. Which medications are primarily used for upper respiratory conditions? (Select All that Apply.)

A client frequently takes diphenhydramine (Benadryl) to alleviate his upper respiratory symptoms associated with allergies. Which of the following mechanism of actions applies to diphenhydramine (Benadryl)?

A client who has been diagnosed with exercise-induced asthma is prescribed zafirlukast (Accolate). Which of the following adverse effects would the nurse inform the client regarding zafirlukast (Accolate)?

A client presents to the healthcare setting with a diagnosis of emphysema. Which of the following medications below would be contraindicated with the client's allergy to soybeans?

A client suffering from asthma is placed on theophylline to reduce the frequency of acute attacks. Which of the following adverse effects would the nurse caution the client prior to discharge?

A nurse is teaching a client who has a new prescription for dextromethorphan. The nurse should instruct the client to monitor for which of the following adverse effects when taking dextromethorphan?

A client diagnosed with allergic rhinitis is prescribed an antihistamine to assist with symptoms. Which of the following medications below would be considered a second-generation antihistamine?